Finding the Fourth Proportional to 97,365.24, 146,040.57 and 41,203.08
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Solution
The fourth proportional to 97,365.24, 146,040.57 and 41,203.08 is: 61,801.54
Step by Step Solution
- Step 1: Write the proportion equation
97,365.24 : 146,040.57 = 41,203.08 : x - Step 2: Convert to fraction form
97,365.24/146,040.57 = 41,203.08/x - Step 3: Cross multiply
97,365.24x = 146,040.57 × 41,203.08 - Step 4: Simplify right side
97,365.24x = 6,017,321,288.96 - Step 5: Solve for x
x = 6,017,321,288.96/97,365.24 - Step 6: Final answer
x = 61,801.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.